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The spectrum effect in tests for risk prediction, screening, and diagnosis
The spectrum effect describes the variation between settings in performance of tests used to predict, screen for, and diagnose disease. In particular, the predictive use of a test may be different when it is applied in a general population rather than in the study sample in which it was first develo...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BMJ Publishing Group Ltd.
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4916916/ https://www.ncbi.nlm.nih.gov/pubmed/27334281 http://dx.doi.org/10.1136/bmj.i3139 |